def init(self):
self.pubsub_timeout = int(config.get('system', 'pubsub_timeout'), 0)
self.loop_count = 100
self.job_periodic = tornado.ioloop.PeriodicCallback(self._periodic_callback, 1000)
self.job_periodic.start()
if not config.has_section("redis"):
return
redis_enable = config.get('redis', 'enable')
if redis_enable != "true":
return
redis_host = config.get('redis', 'host')
redis_port = int(config.get('redis', 'port'), 0)
redis_password = config.get('redis', 'password')
self.redis_sub = tornadoredis.Client(
host=redis_host,
port=redis_port,
password=redis_password)
self.redis_pub = tornadoredis.Client(
host=redis_host,
port=redis_port,
password=redis_password)
self.redis_pub.connect()
yield tornado.gen.Task(self.redis_sub.subscribe, self.REDIS_PUBSU_CHANEL_ID)
self.redis_sub.listen(self.on_redis_message)
def _init_handlers(self):
"""
@summary: 加载应用程序模块
@return: 初始化成功返回True，否则返回False
"""
handlers = []
if config.has_section("services"):
if config.has_option("services", "enable_pub") and \
config.get("services", "enable_pub", "0") == "1":
handlers.append(((r"/sub/(.+)"), SubHandler))
handlers.append(((r"/pub/(.+)"), PubHandler))
#
# 批量订阅支持
#
handlers.append(((r"/subs"), SubsHandler))
handlers.append(((r"/pubs"), PubsHandler))
handlers.append(((r"/logs"), LogHandler))
handlers.append(((r"/watch"), WatchHandler))
host_pattern = ".*$"
if len(handlers) <= 0:
return False
self.add_handlers(host_pattern, handlers)
return True
def _init_piwik(self):
"""
@summary: 初始化统计模块piwik
@return: 初始化成功返回True，否则返回False
"""
if not config.has_section("piwik") or \
not config.has_option("piwik", "enable"):
return False
enable_piwik = config.get("piwik", "enable", "false")
if enable_piwik != "true":
return True
self.enable_piwik = True
return True
def init(self):
"""
@summary: 初始化所有部分
@return: 初始化成功返回
"""
#
# 初始化处理句柄
#
ret = self._init_handlers()
if not ret:
return ret
#
# 初始化redis监控句柄
#
self.pub_sub.init()
#
# 初始化piwik统计模块
#
self._init_piwik()
if not config.has_section("system"):
return ret
#
# 添加ip检测开关量
#
if config.has_option("system", "enable_ip_auth"):
enable_ip_auth = config.get("system", "trust_ips", "false")
if enable_ip_auth == "true":
self.ip_auth = True
if not config.has_option("system", "trust_ips"):
return ret
trust_ips = config.get("system", "trust_ips", "0")
trust_ip_list = trust_ips.split('|')
for ip in trust_ip_list:
if ip in self.trust_ips:
continue
self.trust_ips.append(ip)
return ret